Description
Based on technologies of CKSF-D or CKSF-R narrow linewidth single frequency fiber laser, 1064nm high power CW single frequency fiber laser module can realize single mode, single longitudinal mode and linear polarization output.
The frequency doubling module is configured using periodically-poled Lithium Niobate (PPLN) technology, without changing the single frequency characteristics of 1064nm laser. The 532nm output is selectable, i.e. optical fiber or free-space collimated beam.
- Single frequency, single longitudinal mode output
- Narrow linewidth <20kHz
- Long coherence length
- Linear polarization output, high polarization extinction ratio (PER)
- Optical fiber output or collimated beam output
- Small size, suitable for system integration
- Underwater laser communication
- Underwater remote sensing
- LiDAR
- Other scientific research tasks


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